Comelec receives signature papers for cha-cha campaign

Padilla confirms he will pursue political reforms during 2nd session

Padilla admits cha-cha discussion in Senate already 'dead'

Pulse Asia: 45% of Pinoys not in favor of charter change

Romualdez says Zubiri assured him he will 'keep mind open' on cha-cha

End ‘embarrassing word war' on Cha-cha - Barzaga